Fence unit



FIG. 1 is a front elevation of a fence unit showing my new design, theundisclosed rear elevation being a mirror image;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof, the undisclosed leftside being a mirror image; and,

FIG. 5 is a front elevational view of an alternate embodiment of thefence unit illustrated in FIG. 1.

The ornamental design for a fence unit, as shown and described.